The 1983 year class of Norwegian spring spawning herring as juveniles and recruit spawners

Biology and fisheries of the Norwegian spring spawning herring and blue whiting in the Northeast Atlantic. Proceedings of the fourth Soviet-Norwegian Symposium. Bergen, 12 - 16 June 1989. This paper gives the geographical distribution and the migrations of the 1983 year class of Norwegian spring spa...

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Bibliographic Details
Main Author: Røttingen, Ingolf
Format: Conference Object
Language:English
Published: 1990
Subjects:
Online Access:http://hdl.handle.net/11250/107575
Description
Summary:Biology and fisheries of the Norwegian spring spawning herring and blue whiting in the Northeast Atlantic. Proceedings of the fourth Soviet-Norwegian Symposium. Bergen, 12 - 16 June 1989. This paper gives the geographical distribution and the migrations of the 1983 year class of Norwegian spring spawning herring in the period 1983-1989. These migrations are compared with herring migrations of earlier periods. Further, the acoustic abundance estimates of this year class is reviewed.